0.0278
It is already rounded to 4 decimal places as 66.6666
It is then 4.226 when rounded to 3 decimal places
37.99095 rounded to four decimal places is 37.9910.
It is 72.0758
1.5100
31.9980
0.7120
34.9920
0.05 rounded to 2 decimal places
It is 1000.0000
3/6 + 1/6= 4/6= 4 ÷ 6= 0.66667or 0.67 rounded off to 2 decimal places
31.6372052 rounded to two decimal places is 31.64. When rounding, you look at the third decimal place, which is a 7, and since it is 5 or higher, you round up the second decimal place from 3 to 4.